<!--
 * @Author: yeminglong
 * @Date: 2023-11-06 16:50:05
 * @LastEditTime: 2023-11-06 18:00:46
 * @LastEditors: yeminglong
 * @Description: 
-->
<template>
    <div>
        <h1 v-for="item in 500" :key="item">hello world ! {{ item }}</h1>
    </div>
</template>